equally divide the price

Question

4 students about to buy tickets for $18.50 each they discover a block of 5 tickets for $80.00 how much would each of the 4 students save if they found a fifth person to join them and equally divide the price of the 5 ticket block?

Answer 1

At the first price, each student pays $18.50

At the block price, each student pays $80.00 / 5 = $16.00

 

The students would save $2.50 each.